问题
I try to begin an app with scala, play, slick, specs2 & sqlite.here is a trait for sqlite integration:
import scala.slick.driver.SQLiteDriver.simple._
import metier.Objets._
import scala.slick.lifted.ProvenShape
import java.sql.Date
package models {
trait sqlite {
val db = Database.forURL("jdbc:sqlite:rdvs.txt", driver = "org.sqlite.JDBC")
//val db = Database.forDataSource(DB.getDataSource())
class Personnes(tag: Tag) extends Table[Rdv](tag, "RDV") {
def id = column[Int]("ID", O.PrimaryKey, O.AutoInc)
def nom = column[String]("NOM", O.NotNull)
def prénom = column[String]("PRENOM")
def sexe = column[Int]("SEXE")
def télPortable = column[String]("TELPOR")
def télBureau = column[String]("TELBUR")
def télPrivé = column[String]("TELPRI")
def siteRDV = column[String]("SITE")
def typeRDV = column[String]("TYPE")
def libelléRDV = column[String]("LIBELLE")
def numRDV = column[String]("NUMRDV")
def étape = column[String]("ETAPE")
def dateRDV = column[Date]("DATE")
def heureRDVString = column[String]("HEURE")
def statut = column[String]("STATUT")
def orderId = column[String]("ORDERID")
def * = (id.?, nom, prénom, sexe, télPortable, télBureau, télPrivé,
siteRDV, typeRDV, libelléRDV, numRDV, étape, dateRDV, heureRDVString,
statut, orderId) <> (Rdv.tupled, Rdv.unapply _)
}
}
}
the test is this:
package tests {
@RunWith(classOf[JUnitRunner])
class SqliteSpec extends Specification with sqlite {
sequential
"la base sqlite" should {
"create a new database file" in new Sqlite_avant_chaque_test {
todo
}
}
class Sqlite_avant_chaque_test extends Scope {
println("avant test")
//db.withDynSession {
db.withSession { implicit session: Session =>
val personnes = TableQuery[Personnes]
personnes.ddl.create
println("avant tests, après création base")
}
}
}
}
and when I launch the test in eclipse I get this error:
java.lang.Exception: Could not instantiate class tests.SqliteSpec: org.sqlite.JDBC
In my test class, I however have this import :
import scala.slick.driver.SQLiteDriver.simple._
which should load the sqlite driver of slick.
can you help me?
来源：https://stackoverflow.com/questions/21320819/slick-sqlite-could-not-instantiate-class-tests-sqlitespec-org-sqlite-jdbc